WeatherWX.comSlana Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 4°F Lo -7°F | Hi 10°F Lo -4°F | Hi 18°F Lo -1°F | Hi 32°F Lo 12°F | Hi 48°F Lo 29°F | Hi 59°F Lo 38°F | Hi 63°F Lo 41°F | Hi 58°F Lo 38°F | Hi 48°F Lo 31°F | Hi 31°F Lo 19°F | Hi 11°F Lo 0°F | Hi 6°F Lo -3°F |
| 5 mph | 5 mph | 5 mph | 4 mph | 4 mph | 5 mph | 5 mph | 4 mph | 4 mph | 4 mph | 5 mph | 5 mph |
| 1.2 in | 1.2 in | 1.2 in | 1.3 in | 2.9 in | 4.8 in | 4.5 in | 5 in | 2.6 in | 1.8 in | 1.6 in | 1.3 in |
| 85% | 84% | 87% | 84% | 70% | 65% | 68% | 73% | 75% | 79% | 83% | 83% |
| 42% | 44% | 46% | 46% | 43% | 42% | 39% | 44% | 41% | 42% | 44% | 45% |
| 29.9 in | 30.0 in | 29.9 in | 29.9 in | 29.9 in | 29.8 in | 29.9 in | 29.9 in | 29.8 in | 29.8 in | 29.8 in | 29.8 in |
| 9 | 8 | 9 | 6 | 17 | 21 | 24 | 23 | 20 | 9 | 8 | 8 |
| 8 | 6 | 8 | 10 | 8 | 9 | 7 | 7 | 6 | 9 | 7 | 8 |
| 15 | 15 | 16 | 15 | 7 | 0 | 0 | 0 | 3 | 14 | 17 | 16 |
| 3 | 3 | 5 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 1 | 3 | 3 | 4 | 2 | 1 | 1 | 1 | 1 |
| 302 | 264 | 286 | 286 | 307 | 305 | 330 | 314 | 310 | 307 | 292 | 296 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi -16°C Lo -22°C | Hi -12°C Lo -20°C | Hi -8°C Lo -18°C | Hi 0°C Lo -11°C | Hi 9°C Lo -2°C | Hi 15°C Lo 3°C | Hi 17°C Lo 5°C | Hi 14°C Lo 3°C | Hi 9°C Lo -1°C | Hi -1°C Lo -7°C | Hi -12°C Lo -18°C | Hi -14°C Lo -20°C |
| 9 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 8 km/h | 8 km/h | 7 km/h | 7 km/h | 7 km/h | 8 km/h | 8 km/h |
| 30 mm | 30 mm | 29 mm | 34 mm | 73 mm | 122 mm | 114 mm | 127 mm | 67 mm | 44 mm | 40 mm | 33 mm |
| 85% | 84% | 87% | 84% | 70% | 65% | 68% | 73% | 75% | 79% | 83% | 83% |
| 42% | 44% | 46% | 46% | 43% | 42% | 39% | 44% | 41% | 42% | 44% | 45% |
| 1012 mb | 1015 mb | 1012 mb | 1012 mb | 1013 mb | 1011 mb | 1013 mb | 1011 mb | 1009 mb | 1009 mb | 1010 mb | 1011 mb |
| 9 | 8 | 9 | 6 | 17 | 21 | 24 | 23 | 20 | 9 | 8 | 8 |
| 8 | 6 | 8 | 10 | 8 | 9 | 7 | 7 | 6 | 9 | 7 | 8 |
| 15 | 15 | 16 | 15 | 7 | 0 | 0 | 0 | 3 | 14 | 17 | 16 |
| 3 | 3 | 5 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| 1 | 1 | 1 | 1 | 3 | 3 | 4 | 2 | 1 | 1 | 1 | 1 |
| 302 | 264 | 286 | 286 | 307 | 305 | 330 | 314 | 310 | 307 | 292 | 296 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.
